Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,057 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

Rhonda Szczesniak
causal inference
functional data analysis
longitudinal data analysis
medical monitoring
pulmonary
Metrics
H-Index
i10 Index
Citation
36
79
4,750
Nanhua Zhang
Statistical analysis with missing data
Causal inference
Survey methodology
Bayesian statistics
Nonparametric Bayes methods
Metrics
H-Index
i10 Index
Citation
33
69
3,769
Rankings
Ranking Based On Selection: 1
Paul S Horn
Metrics
H-Index
i10 Index
Citation Counts
55
209
11,599
Applied Statistics
Robustness
Reference Intervals
Rankings
Ranking Based On Selection: 2
AI
Biomedical Informatics
Healthcare
Machine Learning
Applied Mathematics
Rankings
Ranking Based On Selection: 3
Adam Lane
Metrics
H-Index
i10 Index
Citation Counts
38
94
5,481
Rankings
Ranking Based On Selection: 4
Rhonda Szczesniak
Metrics
H-Index
i10 Index
Citation Counts
36
79
4,750
causal inference
functional data analysis
longitudinal data analysis
medical monitoring
pulmonary
Rankings
Ranking Based On Selection: 5
Nanhua Zhang
Metrics
H-Index
i10 Index
Citation Counts
33
69
3,769
Statistical analysis with missing data
Causal inference
Survey methodology
Bayesian statistics
Nonparametric Bayes methods